56627847

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 88700040

約数和(自身を除く): 32072193

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 197, 369, 591, 779, 1681, 1773, 2337, 3743, 5043, 7011, 8077, 11229, 15129, 24231, 31939, 33687, 72693, 95817, 153463, 287451, 331157, 460389, 993471, 1381167, 2980413, 6291983, 18875949, 56627847]

約数ペア:

[(1, 56627847), (3, 18875949), (9, 6291983), (19, 2980413), (41, 1381167), (57, 993471), (123, 460389), (171, 331157), (197, 287451), (369, 153463), (591, 95817), (779, 72693), (1681, 33687), (1773, 31939), (2337, 24231), (3743, 15129), (5043, 11229), (7011, 8077)]